<?php 
class Application_Model_ObjectType extends Application_Model_DomainObject
{
    protected $_id;
    protected $_name;
    protected $_className;
    
    /**
     * 代购订单
     */
    const ObjectType_Order = 1;
    /**
     * 退换货
     */
    const ObjectType_ReturnGoods = 2;
    
    public static function getObjectItem($id)
    {
        return self::load($id);
    }
}
